package com.qf.test01.service.impl;

import com.qf.test01.service.UserService;
import com.sun.xml.internal.ws.api.model.CheckedException;

public class UserServiceImpl implements UserService {
    @Override
    public void save() {
        System.out.println("save method executed...");
    }

    @Override
    public void getUser() {
        System.out.println("getUser执行了");
    }

    @Override
    public void updateUser() {
        System.out.println("updateUser执行了");
        //int num = 1 / 0;
    }
}
